Abstract. Reputation systems help peers decide whom to trust before undertaking a transaction. Conventional approaches to reputation-based trust modeling assume that peers reputed ...
Gayatri Swamynathan, Ben Y. Zhao, Kevin C. Almerot...
Abstract. We experimentally studied the effects of a eBay-style selfreporting reputation mechanism in an double-sided exchange economy in which participants have the option of not...
Abstract. In the CB-BUSINESS project (IST-2001-33147, http://www.cbbusiness.com/), a number of administrative services from public agencies and professional chambers in different c...
Dimitris Gouscos, Maria A. Lambrou, Gregoris Mentz...
Abstract. In database marketing, the behavior of customers is analyzed by studying the transactions they have performed. In order to get a global picture of the behavior of a custo...
Abstract. Data Mining is most commonly used in attempts to induce association rules from transaction data. Most previous studies focused on binaryvalued transactions, however the d...